From: Tom Rini Date: Tue, 23 Apr 2024 14:33:37 +0000 (-0600) Subject: Merge https://source.denx.de/u-boot/custodians/u-boot-snapdragon X-Git-Url: http://git.dujemihanovic.xyz/html/static/git-favicon.png?a=commitdiff_plain;h=e78210231924bd28e13c3ed6fd647585117c3fdb;p=u-boot.git Merge https://source.denx.de/u-boot/custodians/u-boot-snapdragon Support is added for 5 new Qualcomm SoCs: * QCM2290 and SM6115 are low and mid range SoCs used on the RB1 and RB2 respectively. SM6115 is also used in some mid-range smartphones/tablets. Initial support includes buttons and USB (host and gadget). * SM8250 is a flagship SoC from 2020 used on the RB5, as well as many flagship smartphones. The board can boot to a U-Boot prompt, but is missing regulators necessary for USB support. * SM8550, and SM8650 are flagship mobile SoCs from 2023 and 2024 respectively. Found on many high end smartphones. In addition: * Support is added for the Schneider HMIBSC board. * mach-snapdragon switches to OF_UPSTREAM * IPQ40xx gets several regressions fixed and some overall cleanup. * The MSM serial driver gains the ability to generate the bit-clock automatically, no longer relying on a custom DT property. * The Qualcomm SMMU driver gets a generic compatible (so per-SoC compatibles don't need to be added). * Support for the GENI I2C controller is added. * The qcom SPMI driver has SPMI v5 support fixed, and v7 support added. * The qcom sdhci driver gets some fixes for SDCC v5 support. * SDM845 gains sdcard support * Support is added for the Synopsys eUSB2 PHY driver (used on SM8550 and SM8650) * SYS_INIT_SP_BSS_OFFSET is set to 1.5M to give us more space for FDTs. * RB2 gets a work-around to fix the USB dr_mode property before booting Linux. --- e78210231924bd28e13c3ed6fd647585117c3fdb diff --cc drivers/pinctrl/qcom/pinctrl-sm8550.c index 0000000000,d9a8a65211..7265cb7340 mode 000000,100644..100644 --- a/drivers/pinctrl/qcom/pinctrl-sm8550.c +++ b/drivers/pinctrl/qcom/pinctrl-sm8550.c @@@ -1,0 -1,75 +1,74 @@@ + // SPDX-License-Identifier: GPL-2.0+ + /* + * Qualcomm sm8550 pinctrl + * + * (C) Copyright 2024 Linaro Ltd. + * + */ + -#include + #include + + #include "pinctrl-qcom.h" + + #define MAX_PIN_NAME_LEN 32 + static char pin_name[MAX_PIN_NAME_LEN] __section(".data"); + + static const struct pinctrl_function msm_pinctrl_functions[] = { + {"qup1_se7", 1}, + {"gpio", 0}, + }; + + static const char *sm8550_get_function_name(struct udevice *dev, + unsigned int selector) + { + return msm_pinctrl_functions[selector].name; + } + + static const char *sm8550_get_pin_name(struct udevice *dev, + unsigned int selector) + { + static const char *special_pins_names[] = { + "ufs_reset", + "sdc2_clk", + "sdc2_cmd", + "sdc2_data", + }; + + if (selector >= 210 && selector <= 213) + snprintf(pin_name, MAX_PIN_NAME_LEN, special_pins_names[selector - 210]); + else + snprintf(pin_name, MAX_PIN_NAME_LEN, "gpio%u", selector); + + return pin_name; + } + + static unsigned int sm8550_get_function_mux(__maybe_unused unsigned int pin, + unsigned int selector) + { + return msm_pinctrl_functions[selector].val; + } + + static struct msm_pinctrl_data sm8550_data = { + .pin_data = { + .pin_count = 214, + .special_pins_start = 210, + }, + .functions_count = ARRAY_SIZE(msm_pinctrl_functions), + .get_function_name = sm8550_get_function_name, + .get_function_mux = sm8550_get_function_mux, + .get_pin_name = sm8550_get_pin_name, + }; + + static const struct udevice_id msm_pinctrl_ids[] = { + { .compatible = "qcom,sm8550-tlmm", .data = (ulong)&sm8550_data }, + { /* Sentinel */ } + }; + + U_BOOT_DRIVER(pinctrl_sm8550) = { + .name = "pinctrl_sm8550", + .id = UCLASS_NOP, + .of_match = msm_pinctrl_ids, + .ops = &msm_pinctrl_ops, + .bind = msm_pinctrl_bind, + }; + diff --cc drivers/pinctrl/qcom/pinctrl-sm8650.c index 0000000000,932132fa4a..d6cc1bbdda mode 000000,100644..100644 --- a/drivers/pinctrl/qcom/pinctrl-sm8650.c +++ b/drivers/pinctrl/qcom/pinctrl-sm8650.c @@@ -1,0 -1,75 +1,74 @@@ + // SPDX-License-Identifier: GPL-2.0+ + /* + * Qualcomm sm8650 pinctrl + * + * (C) Copyright 2024 Linaro Ltd. + * + */ + -#include + #include + + #include "pinctrl-qcom.h" + + #define MAX_PIN_NAME_LEN 32 + static char pin_name[MAX_PIN_NAME_LEN] __section(".data"); + + static const struct pinctrl_function msm_pinctrl_functions[] = { + {"qup2_se7", 1}, + {"gpio", 0}, + }; + + static const char *sm8650_get_function_name(struct udevice *dev, + unsigned int selector) + { + return msm_pinctrl_functions[selector].name; + } + + static const char *sm8650_get_pin_name(struct udevice *dev, + unsigned int selector) + { + static const char *special_pins_names[] = { + "ufs_reset", + "sdc2_clk", + "sdc2_cmd", + "sdc2_data", + }; + + if (selector >= 210 && selector <= 213) + snprintf(pin_name, MAX_PIN_NAME_LEN, special_pins_names[selector - 210]); + else + snprintf(pin_name, MAX_PIN_NAME_LEN, "gpio%u", selector); + + return pin_name; + } + + static unsigned int sm8650_get_function_mux(__maybe_unused unsigned int pin, + unsigned int selector) + { + return msm_pinctrl_functions[selector].val; + } + + static struct msm_pinctrl_data sm8650_data = { + .pin_data = { + .pin_count = 214, + .special_pins_start = 210, + }, + .functions_count = ARRAY_SIZE(msm_pinctrl_functions), + .get_function_name = sm8650_get_function_name, + .get_function_mux = sm8650_get_function_mux, + .get_pin_name = sm8650_get_pin_name, + }; + + static const struct udevice_id msm_pinctrl_ids[] = { + { .compatible = "qcom,sm8650-tlmm", .data = (ulong)&sm8650_data }, + { /* Sentinel */ } + }; + + U_BOOT_DRIVER(pinctrl_sm8650) = { + .name = "pinctrl_sm8650", + .id = UCLASS_NOP, + .of_match = msm_pinctrl_ids, + .ops = &msm_pinctrl_ops, + .bind = msm_pinctrl_bind, + }; +